PTR 19 arch/x86/kernel/relocate_kernel_32.S #define PTR(x) (x << 2) PTR 19 arch/x86/kernel/relocate_kernel_64.S #define PTR(x) (x << 3) PTR 66 include/sound/emu10k1.h #define PTR 0x00 /* Indexed register set pointer register */ PTR 77 sound/pci/ca0106/ca0106.h #define PTR 0x00 /* Indexed register set pointer register */ PTR 68 sound/pci/emu10k1/emu10k1x.c #define PTR 0x00 /* Indexed register set pointer register */